Polk Audio PSW111 8' Powered Subwoofer - Power Port Technology | Up to 300 Watt Amp | Big Bass in Compact Size | Easy Setup with Home Theater Systems Black Power Strips & Surge Protectors It all begins with i-AMP

It all begins with i-AMP lens technology - an optical platform that incorporates proprietary lens materials

With its cheery and kid-friendly design

Cleaning instructions: hand wash or spot clean

Learning and fun never looked so sweet

The convenience continues thanks to the included charging cord’s magnetic

Polk Audio PSW111 8' Powered Subwoofer - Power Port Technology | Up to 300 Watt Amp | Big Bass in Compact Size | Easy Setup with Home Theater Systems Black Power Strips & Surge Protectors It all begins with i-AMPAmazon. com Best matched for RM and SurroundBar series or compact speakers from other manufacturers, the Polk Audio PSW111 compact powered subwoofer features an 8 inch composite woofer that packs a punch larger than its size would suggest delivering powerful, accurate and musical bass at an affordable price. It measures 12 1 8 x 11 x 13 inches (HxWxD) and it has a continuous power rating of 150 watts (with 300W dynamic power rating). Polk Audio PSW111